Executing both the algorithms gives the same output. The same frequent patterns are generated by both methods. Hence, accuracy is the same for both.

6.2.2 T –TREE STORAGE :

The major difference between the two algorithms is understood by the number of bytes occupied in the T- Tree construction. This way, the Aprior occupies 296 bytes and the FP Growth occupies 272 bytes. For larger data sets, the difference is huge.